vibrating feeder weight

joyal-vibrating feeder,vibrating feeder for sales,vibrating feeder manufacturer

joyal-vibrating feeder,vibrating feeder for sales,vibrating feeder manufacturer

The JOYAL Vibrating Feeder is a kind of linear direction feeding equipment. It can send shaped and granule materials into crusher evenly, timely and continuously as well as screen the materials roughly. The vibrating feeder is widely used in crushing and sieving production line such as metallurgy, building material, chemical industry, coal, mining and grinding industry.

The JOYAL Vibrating Feeder is a kind of linear direction feeding equipment. It can send shaped and granule materials into crusher evenly, timely and continuously as well as screen the materials roughly. The vibrating feeder is widely used in crushing and sieving production line such as metallurgy, building material, chemical industry, coal, mining and grinding industry.

Vibrating feeder is made of vibrating frame, spring, vibrator, motor vibrating device and motor. The vibrator consists two fixed eccentric shafts whose gears are jogged. When installation, the two gears must be jogged according to the sign. By drive of the motor, the two eccentric shafts start rotating to generate a linear huge power which forces the feeder to vibrate back and forth. Through the vibration, The materials will slip and sling on the funnel, moving forward, when the materials pass the screening part, smaller material will fall down, avoiding the further crushing, so screening purpose is reached.

vibrating feeder

vibrating feeder

GZ series magnetic vibration-actuated feeder feeds massive, particle and powder materials from the storage bunker or hopper to the receiving unit evenly and continuously or at a fixed quantity with infinitely variable control of the feeding quantity. It also can realize centralized control and automatic control of the production flow. With the features like small cubic me- asurement, light wight, convenient installation, free of rotating parts, no lubrication required, convenient maintenance, high working frequency and low electric consumption. it is widely applied to such industries as mining, metallurgy, coal, light industry, power plant, machinery and food etc. Mode of adjusting the quantity of ore fed: adjusting the current. Due to its small amplitude and high frequency, it is not suitable for the viscous or wet powder materials.

aviteq: vibrating feeder

aviteq: vibrating feeder

AViTEQ- vibrating feederare suitable for conveying and dosing the majority of bulk material's. Vibratory feeders are capable of conveying a wide range of particle sizes. Designed to be robust, either of an open or enclosed trough design. The trough-shaped structure are particularly suitable conveyors in extreme environmental conditions, because of the easy cleaning ability, but also suitable in the chemical and food industry.

how weigh feeder works ? - instrumentationtools

how weigh feeder works ? - instrumentationtools

Weigh feeder is a closed-loop control system, which controls the flow of material very accurately using controller and different instruments. This system accepts an external command from process computers like SCADA, HMI, DCS etc.

The instrument used in this system to control the flow rate is Closed-loop control with panels, Load cell to measure the weight of a predefined area on the belt and Encoder to measure the speed of the belt, AC Drive to control the speed of the motor which is connected on the gear box to drive the conveyor belt.

The closed-loop controller is a micro controller-based instrument which can be programmed according to user requirement. Basically, it gets signals from load cell and encoder, these two signals are converted according to field instrument rating and then multiplied together to get the current rate of flow.

This rate of flow is used to control the set flow which is given in the controller by using external controller or process computer. Also, there is a facility to generate the alarm or error if field environment is outside the given parameter.

The controller accepts a set flow rate via electrical signal which is 4-20 mA and also give an output flow rate is the same electrical signal. Controller also gives an electrical signal to control the speed of the motor through the AC drive according to set flow rate.

There are normally four strain gauges that are bonded in the Wheatstone bridge configuration. The input supply to the load cell is in Volts and also known as excitation voltage. The output of the load cell is in mili Volts.

This consists of a proximity type speed sensor, which is triggered by a disc mounted inside the tacho generator. Generally, the input of this sensor is in Volts and the output is in frequency with fixed amplitude.

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